W3TUA Search and Pounce Technique in ARRL Sweepstakes CW 2011

I show how a QRP (5-watt) station can search for contacts on a busy band during the ARRL CW Sweepstakes. The first contact (QSO) is translated for non-hams/C…
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Puesta a punto de microfono Icom SM 20

Poniendo a punto un micrófono Icom SM-20. Limpieza y apreciaciones varias acerca de la calidad de sus materiales y construccion.

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